Shimmick Corp — Director's Dealing 2025

Dec 4, 2025

SEC Form 4 — Statement of Changes in Beneficial Ownership

Issuer: Shimmick Corp (SHIM)
CIK: 0001887944
Period of Report: 2025-12-02

Reporting Person: Yal Ural (N/A)

Non-Derivative Transactions

Date	Security	Code	Shares	Price	A/D	Holdings After	Ownership
2025-12-02	Common Stock, par value $0.01 per share	M	173205	—	Acquired	173205	Direct

Derivative Transactions

Date	Security	Exercise Price	Code	Shares	A/D	Expiration	Underlying	Ownership
2025-12-02	Restricted Stock Units	$	M	270270	Disposed		Common Stock, par value $0.01 per sharere (270270)	Direct

Footnotes

F1: RSUs convert into common stock on a one-for-one basis

F2: On December 2, 2024, the Reporting Person was granted 180,180 RSUs which vested in full and settled into shares of common stock on December 2, 2025. Further and on December 2, 2024, the Reporting Person was also granted 270,270 RSUs which vest in full and settle into shares of common stock in three equal annual installments beginning on December 2, 2025, subject to Reporting Person's continued employment.